#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
#include <string.h>
int main()
{
	int a = 0;
	int b = 0;
	int c = 0;
	scanf("%d %d %d", &a, &b, &c);
	if (b > a)
	{
		int sum = a;
		a = b;
	    b = sum;
	}
	 if (c > a)
	{
		int sam = a;
		a = c;
		c = sam;

	}
	 if (c > b)
	 {
		 int sxm = b;
		 b = c;
		 c = sxm;
	 }
	 printf("%d>%d>%d\n", a, b, c);


	return 0;
}